Quiz
BIOL2022 L14 DETECTING DIFFERENCES vs DESCRIBING RELATIONSHIPS
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Questions in this quiz (3)
1Question: “Does wind reduce tree growth?”
Independent variable: [blank_start]____________[blank_end], which is a [blank_start]____________[blank_end] variable;
Dependent variable: [blank_start]____________[blank_end], which is a [blank_start]____________[blank_end] variable.- AWind
- BTree growth
- CContinuous
- DClass
- ETree growth
- FWind
- GContinuous
- HClass
2Question: “Does wind reduce tree growth?”
P = 0.049, r^2 = 0.84
How much of the variation in tree growth is explained by wind?- A84%
- BNone
- C4.9%
- D49%
3Question: “Does wind reduce tree growth?”
P = 0.49, r^2 = 0.84
How much of the variation in tree growth is explained by wind?- A84%
- BNone
- C4.9%
- D49%
Information
- Description
- Module 2, Lecture 3 Learning outcomes: • Experimental design determines type of analysis • ANOVA vs Regression o Same principle, different detail • Simple vs Multiple Regression o Same principle, different detail • Stats: part of a bigger set of questions
- Author
- Michael Jardine
- Language
- English
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- 74
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